fold
1. fold \'fo-ld\ n [ME, fr. OE falod; akin to MLG va-lt enclosure] 1: an
enclosure for sheep 2a: a flock of sheep 2b: a group of people adhering
to a common faith, belief, or enthusiasm
2. fold vt : to pen up or confine (as sheep) in a fold
3. fold vb [ME folden, fr. OE fealdan; akin to OHG faldan to fold, Gk
di]plasios twofold 1: to lay one part over another part of {~ a letter} 2:
to reduce the length or bulk of by doubling over {~ his legs} 3: to clasp
together : ENTWINE {~ his hands} 4: to clasp or enwrap closely : EMBRACE
5: to incorporate (a food ingredient) into a mixture by repeated overturni
ngs without stirring or beating 6: to bring to an end 1: to become doubled
or pleated 2: to fail completely : COLLAPSE
4. fold n 1: a doubling or folding over 2: a part doubled or laid over
another part : PLEAT 3: something that is folded together or that enfolds
4a: a bend or flexure produced in rock by forces operative after the deposi
ting or consolidation of the rock chiefly Brit 4b: an undulation in the
landscape 5: a margin apparently formed by the doubling upon itself of a
membrane or other flat anatomical structure